Echo-9
Deliver packages on foot through post-apocalyptic Hanoi using a desktop and a phone.
Creator
Echo-9 is an adventure and simulation game by tonnoz. The Vibe Jam 2026 submission form says AI wrote most of the code. It was made with Claude Code and runs on Three.js.
Jam result: #85 of 945 in the 2026 Vibe Coding Game Jam. It works in a phone browser too. First listed here on September 29, 2026.
What the creator named when the game was listed.
They share a tool, a jam or an engine with tonnoz. Best-ranked first.